Yubico Forum

I am seeing some output that I would like to suppress. I am running Debian Lenny 5.06 and have configured /etc/pam.d/login to use yubikey auth by adding the line:

auth required pam_yubico.so id=16

This works fine except it prints the following during login.


yubi-server login: root
Yubikey for `root':
[pam_yubico.c:check_user_token(117)] Authorization line: root:cccccccedtej:cccccccfgfve
[pam_yubico.c:check_user_token(121)] Matched user: root
[pam_yubico.c:check_user_token(125)] Authorization token: cccccccedtej
[pam_yubico.c:check_user_token(128)] Match user/token as root/cccccccedtej
Password:

Is there a way to suppress this output?

Thanks,

Tom

Hi,

I confirm the issue. A few statements in check_user_token() are preceded with the D macro. This macro is defined in util.h if DEBUG_PAM is defined, which is basically always, unless you remove it from Makefile's DEFS.

Maybe we could move line 630

to the top, and replace calls to D with calls to DBG ?

Cheers,

Le Coyote

Thanks for reporting. It is obviously not right to display that output when 'debug' is not requested, no.

I can look into this if you add an issue to the issue tracker for yubico-pam http://code.google.com/p/yubico-pam/issues/list, but it will happen much sooner if you also supply me with a pull request on Github . https://github.com/Yubico/yubico-pam

/Fredrik

Hi there,

It's done, you should have a message on github.
Cheers,
Le Coyote